| 摘要 |
The invention relates to a conveying system which comprises at least one conveying unit (10) that is guided inside the guide channel and can be moved along it, and a drive unit (30) for driving at least one conveying unit (10 ). The conveying unit (10) comprises a series of several links which, when v iewed in the axial direction, have a first articulated element (1) at their first end and a second articulated element at their second end, respectively . The first and second articulated elements (1) are formed in a mutually cor responding manner and, as a result, the conveying unit (10) is provided for transmitting thrust forces. The drive unit comprises at least one rolling bo dy (35) consisting of a plurality of rollers (31), wherein said rollers (31) can be conveyed in a circular trajectory (34) by a roller drive (36), where by the rollers (31) or the driving elements which are moved along by the rol lers (31) engage at the links (5) of a conveying unit (10), thereby driving the conveying unit (10).
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